<!--
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 *
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 *
 * For further information visit:
 * 		http://www.fckeditor.net/
 *
 * "Support Open Source software. What about a donation today?"
 *
 * File Name: frmfolders.html
 * 	This page shows the list of folders available in the parent folder
 * 	of the current folder.
 *
 * File Authors:
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
  <head>
    <link href="/fckeditor/browser.css" type="text/css" rel="stylesheet" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <script type="text/javascript" src="/fckeditor/common.js"></script>
    <script language="javascript">
    <!--
var sActiveFolder ;

var bIsLoaded = false ;
var iIntervalId ;

var oListManager = new Object() ;

oListManager.Init = function()
{
  this.Table = document.getElementById('tableFiles') ;
  this.UpRow = document.getElementById('trUp') ;

  this.TableRows = new Object() ;
}

oListManager.Clear = function()
{
  // Remove all other rows available.
  while ( this.Table.rows.length > 1 )
    this.Table.deleteRow(1) ;

  // Reset the TableRows collection.
  this.TableRows = new Object() ;
}

oListManager.AddItem = function( folderName, folderPath )
{
  // Create the new row.
  var oRow = this.Table.insertRow(-1) ;
  oRow.className = 'FolderListFolder' ;

  // Build the link to view the folder.
  var sLink = '<a href="#" onclick="OpenFolder(\'' + folderPath + '\');return false;">' ;

  // Add the folder icon cell.
  var oCell = oRow.insertCell(-1) ;
  oCell.width = 16 ;
  oCell.innerHTML = sLink + '<img alt="" src="/fckeditor/images/Folder.gif" width="16" height="16" border="0"></a>' ;

  // Add the folder name cell.
  oCell = oRow.insertCell(-1) ;
  oCell.noWrap = true ;
  oCell.innerHTML = '&nbsp;' + sLink + folderName + '</a>' ;

  this.TableRows[ folderPath ] = oRow ;
}

oListManager.ShowUpFolder = function( upFolderPath )
{
  this.UpRow.style.display = ( upFolderPath != null ? '' : 'none' ) ;

  if ( upFolderPath != null )
  {
    document.getElementById('linkUpIcon').onclick = document.getElementById('linkUp').onclick = function()
    {
      LoadFolders( upFolderPath ) ;
      return false ;
    }
  }
}

function CheckLoaded()
{
  if ( window.top.IsLoadedResourcesList )
  {
    window.clearInterval( iIntervalId ) ;
    bIsLoaded = true ;
    OpenFolder( sActiveFolder ) ;
  }
}

function OpenFolder( folderPath )
{
  sActiveFolder = folderPath ;

  if ( ! bIsLoaded )
  {
    if ( ! iIntervalId )
      iIntervalId = window.setInterval( CheckLoaded, 100 ) ;
    return ;
  }

  // Change the style for the select row (to show the opened folder).
  for ( var sFolderPath in oListManager.TableRows )
  {
    oListManager.TableRows[ sFolderPath ].className =
      ( sFolderPath == folderPath ? 'FolderListCurrentFolder' : 'FolderListFolder' ) ;
  }

  // Load the resources list for this folder.
  window.parent.frames['frmResourcesList'].LoadResources( folderPath ) ;
}

function LoadFolders( folderPath )
{
  // Clear the folders list.
  oListManager.Clear() ;

  // Get the parent folder path.
  var sParentFolderPath ;
  if ( folderPath != '/' )
    sParentFolderPath = folderPath.substring( 0, folderPath.lastIndexOf( '/', folderPath.length - 2 ) + 1 ) ;

  // Show/Hide the Up Folder.
  oListManager.ShowUpFolder( sParentFolderPath ) ;

  if ( folderPath != '/' )
  {
    sActiveFolder = folderPath ;
    oConnector.CurrentFolder = sParentFolderPath;
    oConnector.SendCommand( 'GetFolders', null, GetFoldersCallBack ) ;
  }
  else
    OpenFolder( '/' ) ;
}

function GetFoldersCallBack( fckXml )
{
  if ( oConnector.CheckError( fckXml ) != 0 )
    return ;

  // Get the current folder path.
  var oNode = fckXml.SelectSingleNode( 'Connector/CurrentFolder' ) ;
  var sCurrentFolderPath = oNode.attributes.getNamedItem('path').value ;

  var oNodes = fckXml.SelectNodes( 'Connector/Folders/Folder' ) ;

  for ( var i = 0 ; i < oNodes.length ; i++ )
  {
    var sFolderName = oNodes[i].attributes.getNamedItem('name').value ;
    var folderId = oNodes[i].attributes.getNamedItem('id').value ;
    oListManager.AddItem( sFolderName, sCurrentFolderPath + folderId + "/" ) ;
  }

  OpenFolder( sActiveFolder ) ;
}

window.onload = function()
{
  oListManager.Init() ;
  LoadFolders( '/' ) ;
}
    -->
    </script>
  </head>
  <body class="FileArea" bottomMargin="10" leftMargin="10" topMargin="10" rightMargin="10">
    <table id="tableFiles" cellSpacing="0" cellPadding="0" width="100%" border="0">
      <tr id="trUp" style="DISPLAY: none">
        <td width="16"><a id="linkUpIcon" href="#"><img alt="" src="/fckeditor/images/FolderUp.gif" width="16" height="16" border="0" /></a></td>
        <td nowrap width="100%">&nbsp;<a id="linkUp" href="#">..</a></td>
      </tr>
    </table>
  </body>
</html>
